Senior RF Engineer – Phased-Array & Beamforming (Onsite)

Energy Jobline CVL; Cambridge; On-site; GBP 35,000 - 80,000; Full time

Job summary

Energy Jobline CVL in Cambridge seeks RF engineers to join a defence-focused product company. Design and optimise RF systems for high‑frequency communications and sensing, including phased‑array antennas and beamforming, with onsite work near Cambridge.

Open to senior through graduate levels; candidates should have a strong Electronics background, hands-on RF testing experience, and SDR familiarity. The role centers on testing, reliability validation, and close collaboration with hardware and

Qualifications

• Strong degree in Electronics or Electrical Engineering, ideally MSc.
• Experience with RF design, testing, and lab equipment.
• Security clearance eligible and willing to work onsite near Cambridge.

Responsibilities

• Design and optimise RF systems for high-frequency communications and sensing.
• Test and validate RF performance and reliability on integrated systems.

Skills

RF design

RF testing

Phased-array antennas

Beamforming

SDR knowledge

RF front-end

RF theory

Linux

Low-level programming

Security clearance

Education

BSc Electronics (top university)

MSc Electrical Engineering

Tools

Spectrum analyzer

Vector network analyzer

Signal generator

Job description

Energy Jobline CVL in Cambridge seeks RF engineers to join a defence-focused product company. Design and optimise RF systems for high‑frequency communications and sensing, including phased‑array antennas and beamforming, with onsite work near Cambridge.

Open to senior through graduate levels; candidates should have a strong Electronics background, hands-on RF testing experience, and SDR familiarity. The role centers on testing, reliability validation, and close collaboration with hardware and